Geryichthys sterbai Zarske, 1997

Family:  Crenuchidae (South American darters), subfamily: Characidiinae
Max. size:  3 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: upper Amazon River basin at the region of Iquitos and Ucayali drainage in Peru.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 23 April 2014 Ref. (130435)
Threat to humans:  harmless


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